2. Communities and Ecosystems
IB ES & S

3. STARTER: Can you match up the Ecosystem key words with their definitions?
SPECIES
Organisms that are able to interbreed to produce fertile offspring
HABITAT
A place where an organism lives
COMMUNITY
All the different populations within the same habitat
POPULATION
All the members of the same species within the same habitat
ECOSYSTEM
The community and the habitat together

9. STARTER: GROUP ACTIVITY!

12. GROUP THOUGHT

13. Now try Q6 and 7 in your booklet
Meadow vole
Red fox
Algae
Grey squirrel
Raccoon
Musk rat
White oak
Detritus
Red clover
Crayfish
Grasshopper